Chapter one
Clay tile roofs and tile-hung walls
Parish brickyards on Sussex clay supplied the tiles that roof and clad Hurstpierpoint, and the joins between them are where trouble starts.
Hurstpierpoint grew quickly in the nineteenth century, and the council's conservation area appraisal says local brick and tile yards on Sussex clay served that building. It names three brickmaking sites in the parish: Reeds Lane at Sayers Common, Little Park Farm and Goddards Green. The outcome is a village where clay tile is the natural material for both roof and wall. Hung tile, small clay tiles fixed vertically over a wall, runs straight up to the roof edge on many houses, and each of those junctions offers a way in behind the covering. That makes the roof and the wall one system, and we treat them that way on a survey.
At a glance
- Three brickmaking sites served the parish
- Interwar houses carry hung clay tile as well as tiled roofs
- Clay tile life is a range, never a promise

1.1 Where hung tile meets roof
An abutment is the joint where a sloping roof stops against a wall. Against brick or render a lead flashing covers it. Against a tile-hung wall the lead has to be tucked behind the hanging tiles and dressed down over the roof tiles below, and that detail is easy to get wrong once a wall has been re-hung. We look for slipped hung tiles above the roof edge, stained plaster indoors at the same height, and lead that has been stuck down with sealant, which is a patch and not a fix. The same applies at the eaves, where the hung tile stops and the roof begins. Soakers, the small folded lead pieces that interlace with the tile courses at a hip or abutment, get the same close look.

1.2 How long clay tile lasts
Clay tile life is a range, not a promise. Marley cites a Building Research Establishment minimum life expectancy of 60 years for its tiles, MyBuilder says clay tiles need replacing after 40 to 60 years, while the Building Conservation Directory warns that the figure should not be carried over to historic peg-tile roofs. Hung tile has limits of its own: nails corrode, and the lowest courses take the splash from the ground, so a wall that looks sound can hide loose tiles. A Hurstpierpoint roof's age therefore tells us less than its condition. We lift a few tiles to check the battens and nails, look for tiles flaking at the lower edge where frost has worked into them, and count how many have slipped or cracked before recommending repair or replacement. Our pitched roofing page covers that choice.
What the published guides say about clay tile
- New clay tile
- Minimum life expectancy of 60 years (Marley)
- A cost guide's view
- Replace after 40 to 60 years (MyBuilder)
- Old peg-tile roofs
- The 60-year figure should not be applied
- Plain or single-lap tile
- Each single-lap tile takes a clip or nail (Wienerberger)
- Ridge and hip
- Fixed mechanically as well as bedded, per BS 5534 (2014)
Source: Marley; MyBuilder, updated 21/08/2026; Building Conservation Directory; Wienerberger; BSI, fetched October 2026




